9664280

素因数分解:

$2^3\times 5^1\times {\mathrm{359}}^1\times {\mathrm{673}}^1$

素因数の和:1043

約数の個数: 32

約数和(自身を含む): 21837600

約数和(自身を除く): 12173320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 359, 673, 718, 1346, 1436, 1795, 2692, 2872, 3365, 3590, 5384, 6730, 7180, 13460, 14360, 26920, 241607, 483214, 966428, 1208035, 1932856, 2416070, 4832140, 9664280]

約数ペア:

[(1, 9664280), (2, 4832140), (4, 2416070), (5, 1932856), (8, 1208035), (10, 966428), (20, 483214), (40, 241607), (359, 26920), (673, 14360), (718, 13460), (1346, 7180), (1436, 6730), (1795, 5384), (2692, 3590), (2872, 3365)]